| /* |
| * @(#)GlyphSubstitutionTables.cpp 1.9 00/03/15 |
| * |
| * (C) Copyright IBM Corp. 1998, 1999, 2000, 2001 - All Rights Reserved |
| * |
| */ |
| |
| #include "LETypes.h" |
| #include "LEGlyphFilter.h" |
| #include "OpenTypeTables.h" |
| #include "Lookups.h" |
| #include "GlyphDefinitionTables.h" |
| #include "GlyphPositionAdjustments.h" |
| #include "GlyphSubstitutionTables.h" |
| #include "GlyphSubstLookupProc.h" |
| #include "ScriptAndLanguage.h" |
| #include "LESwaps.h" |
| |
| U_NAMESPACE_BEGIN |
| |
| void GlyphSubstitutionTableHeader::process(LEGlyphID *glyphs, const LETag **glyphTags, le_int32 glyphCount, |
| le_bool rightToLeft, LETag scriptTag, LETag languageTag, |
| const GlyphDefinitionTableHeader *glyphDefinitionTableHeader, |
| const LEGlyphFilter *filter, const LETag *featureOrder) const |
| { |
| GlyphSubstitutionLookupProcessor processor(this, scriptTag, languageTag, filter, featureOrder); |
| |
| processor.process(glyphs, NULL, glyphTags, glyphCount, rightToLeft, glyphDefinitionTableHeader, NULL); |
| } |
| |
| le_bool GlyphSubstitutionTableHeader::coversScript(LETag scriptTag) const |
| { |
| const ScriptListTable *scriptListTable = (const ScriptListTable *) ((char *)this + SWAPW(scriptListOffset)); |
| |
| return scriptListTable->findScript(scriptTag) != NULL; |
| } |
| |
| U_NAMESPACE_END |
